| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $28.69 | 11.549% | $32.0034 | $32.00 | $32.00 | $32.00 |
| Purchase #2 | $224.34 | 5.853% | $237.4706 | $237.47 | $237.45 | $237.50 |
| Purchase #3 | $223.38 | 8.627% | $242.651 | $242.65 | $242.65 | $242.70 |
| Purchase #4 | $191.86 | 10.178% | $211.3875 | $211.39 | $211.40 | $211.40 |
| Purchase #5 | $19.81 | 10.634% | $21.9166 | $21.92 | $21.90 | $21.90 |
| Purchase #6 | $55.32 | 3.253% | $57.1196 | $57.12 | $57.10 | $57.10 |
| Purchase #7 | $131.26 | 7.816% | $141.5193 | $141.52 | $141.50 | $141.50 |
| 7 purchase totals = | $874.66 | $944.0680 | $944.07 | $944.00 | $944.10 | |